Grade 7 Math · Probability

Determine and compare the theoretical and experimental probabilities of two independent events happening and of two dependent events happening

10 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest — every one with a full worked solution. Work through them free, no account needed.

Start the 10 questions Curriculum: G7-D2.2

Sample: the first question, solved

What is the theoretical probability of flipping heads on a single fair coin flip?

📘 Worked solution
1/2 = 50%.

And one from the hard end

You draw from that same bag (with replacement) 25 times and get red 6 times. What is the experimental probability?

Solution shown after you try it in practice mode.

Work through all 10, easiest to hardest

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